Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3JCM callsign genealogy
Currently held by McCulley, Jim
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K3JCM's current licensee, walking backwards.
- MC CULLEY IV, JAMES CDEgranted 2017-03-13cancelled 2017-05-02
Successor callsigns
Callsigns held now by people who previously held K3JCM.
No current licensee on record previously held this callsign.